| 湖南锡田地区矽卡岩型钨锡矿床地质特征及控矿因素 |
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| 引用本文： | 徐辉煌,伍式崇,余阳春,谢友良,龙伟平.湖南锡田地区矽卡岩型钨锡矿床地质特征及控矿因素[J].华南地质与矿产,2006(2):37-42. |
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| 作者姓名： | 徐辉煌 伍式崇 余阳春 谢友良 龙伟平 |
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| 作者单位： | 湖南省地质调查院株洲矿产地质调查所,湖南,株洲,412007 |
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| 基金项目： | 中国地质调查局地质调查项目 |
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| 摘 要： | 锡田地区矽卡岩型钨锡矿产于锡田花岗岩体哑铃柄部位的内外接触带.钨锡矿床赋存在岩体与碳酸盐岩接触带之矽卡岩中及受断裂控制的碳酸盐岩岩块内;矿体产状、形态、有用组分的分布明显受矽卡岩及断裂构造控制.碳酸盐岩地层、花岗岩浆侵位、断裂构造是区内钨锡矿形成的重要控制因素.
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| 关 键 词： | 矽卡岩 钨锡矿 控矿因素 湖南锡田地区 |
| 文章编号： | 1007-3701（2006）02-0037-06 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006年1月18日 |
Geological Characteristics and Ore-Controlling Factors of Xitian Skarn-type W-Sn Deposit in Hunan Province |
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| XU Hui-huan,WU Shi-chong,YU Yang-chun,XIE You-liang,LONG Wei-ping.Geological Characteristics and Ore-Controlling Factors of Xitian Skarn-type W-Sn Deposit in Hunan Province[J].Geology and Mineral Resources of South China,2006(2):37-42. |
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| Authors: | XU Hui-huan WU Shi-chong YU Yang-chun XIE You-liang LONG Wei-ping |
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| Abstract: | The Xitian skarn-type deposit is located within the contact belt of the Xitian granite body with the wallrock. The W-Sn orebodies exist in the skarn and carbonate blocks controlled by faults, so the their shapes, occurrence, and distributions of useful components are obviously controlled by the skarn and faults. This researches shows that the carbonate strata, emplacement of granite magma and faults are the important controlling factors of forming the W-Sn deposit in the studied area. |
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| Keywords: | Skarn W-Sn deposit ore-controlling factors Hunan Province |
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